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176 条记录 (耗时 0.019 秒)

    PRESSING TOOL
    62.
    发明公开
    PRESSING TOOL 审中-公开

    公开(公告)号：US20240106179A1

    公开(公告)日：2024-03-28

    申请号：US18257447

    申请日：2021-12-14

    申请人： Weidmüller Interface GmbH & Co. KG

    发明人： Thilo BRÖKER ,  Detlev HETLAND ,  Günther HANNING ,  Christian HEGGEMANN ,  Siegfried STORM

    IPC分类号： H01R43/042 ,  B25B27/14

    CPC分类号： H01R43/042 ,  B25B27/146

    摘要： A pressing tool has two grips movable relative to one another, a crimping unit with a crimping drum arranged in a tool head of the pressing tool and having at least one crimping die and a depository for storing a strip of ferrules connected to one another as a belt. The tool also includes a transport device movable in a prestressed manner toward the crimping drum to transport the ferrule strip from the depository toward the crimping drum. The transport device has a transport plate and a transport lever pivotably arranged and sprung relative to the transport plate. The transport lever has an attachment close to the crimping drum that can be pressed in between adjacent ferrules there arranged. The attachment is arranged between the transport device and a support surface of a head cap. There is a holding-down device which is spring supported on the support surface and which presses the transport plate against the transport lever.

    Power Supply Device and Method for Checking a Field Effect Transistor of Such a Power Supply Device
    63.
    发明公开
    Power Supply Device and Method for Checking a Field Effect Transistor of Such a Power Supply Device 审中-公开

    公开(公告)号：US20240056070A1

    公开(公告)日：2024-02-15

    申请号：US18247809

    申请日：2021-10-01

    申请人： Weidmüller Interface GmbH & Co. KG

    发明人： Matthias PLÖGER ,  Michael BUSCHKAMP ,  Klaus SCHÜRMANN ,  Tobias BLOME

    IPC分类号： H03K17/18 ,  H02M1/32

    CPC分类号： H03K17/18 ,  H02M1/32 ,  H03K2017/307

    摘要： The invention relates to a method for checking at least one field effect transistor (11) connected as an active diode, which is connected downstream of an output of a power supply unit (1) within a power supply device. The method comprises the following steps:



    generating a not fully conducting, in particular blocking state of the at least one field effect transistor (11);
    detecting a first value of a voltage drop (ΔU) across a switching path of the at least one field effect transistor (11) at a first set voltage of the power supply unit (1);
    setting a second voltage of the power supply unit (1);
    detecting a second value of the voltage drop (ΔU) across the switching path of the at least one field effect transistor (11) at the second set voltage of the power supply unit (1);
    detecting and signaling a defect of the at least one field effect transistor (11) if the first value of the voltage drop (ΔU) and the second value of the voltage drop (ΔU) are both smaller in magnitude than a predetermined first positive threshold value (U1), or if the first value of the voltage drop (ΔU) and/or the second value of the voltage drop (ΔU) are larger than a predetermined second positive threshold value (Uη), wherein the second threshold value is larger than the first threshold value.




    The invention further relates to a power supply device having a power supply unit (1) downstream of which at least one field effect transistor (11) connected as an active diode is connected.

    ROW OF PLUG CONNECTORS
    64.
    发明公开
    ROW OF PLUG CONNECTORS 审中-公开

    公开(公告)号：US20240030640A1

    公开(公告)日：2024-01-25

    申请号：US18355200

    申请日：2023-07-19

    申请人： Weidmüller Interface GmbH & Co. KG

    发明人： Till SCHMITZ

    IPC分类号： H01R13/193

    CPC分类号： H01R13/193 ,  H01R13/514

    摘要： A row of plug connectors for contacting a mating plug connector, each plug connector having a plate-like housing which can be joined on and which is made of an electrically non-conductive material, the housing having at least one insertion opening for a conductor end, the insertion opening being in connection with a housing chamber and the housing chamber having a connection device to which an actuation device is assigned, the respective actuation device being movably guided on or in guide contours, the guide contours being formed to movably guide the respective actuation device on and/or in two adjacent housings of two adjacent plug connectors.

    Electrical connector plug
    66.
    外观设计
    Electrical connector plug 有权

    公开(公告)号：USD1008978S1

    公开(公告)日：2023-12-26

    申请号：US29865213

    申请日：2022-07-14

    申请人： Weidmüller Interface GmbH & Co. KG

    设计人： Marc Böcker ,  Ralf Schumacher ,  Peter Stuckmann

    摘要： FIG. 1 is a perspective view of an electrical connector plug assembly according to our invention;
    FIG. 2 is a front elevation view of our design of FIG. 1;
    FIG. 3 is a rear elevation view of our design of FIG. 1;
    FIG. 4 is a left side elevation view of our design of FIG. 1;
    FIG. 5 is a right side elevation view of our design of FIG. 1;
    FIG. 6 is a top plan view of our design of FIG. 1; and,
    FIG. 7 is a bottom plan view of our design of FIG. 1.
    The broken lines in the drawings illustrate portions of the electrical connector plug that form no part of the claimed design.

    Electrical plug connector
    67.
    发明授权
    Electrical plug connector 有权

    公开(公告)号：US11799215B2

    公开(公告)日：2023-10-24

    申请号：US17271371

    申请日：2019-09-25

    申请人： WEIDMÜLLER INTERFACE GMBH & CO. KG

    发明人： Jörg Münstermann ,  Heike Schmidtpott

    IPC分类号： H01R4/48

    CPC分类号： H01R4/4836

    摘要： An electrical plug connector with a plug end surface which is provided for connecting the electrical plug connector to a mating plug connector includes an electrical contact for connecting an electrical conductor to the electrical plug connector. The plug connector includes a spring cage having a clamping spring acting as a pressure spring and a busbar contact region opposite the clamping spring. The plug connector further includes a single-part or multipart connection housing designed to accommodate the contact and to latch the clamping spring in a latching state in an open position. The latching and open position can be brought out of engagement by inserting the conductor. The plug connector further includes a release element which is provided for releasing the electrical conductor from the contact so that the conductor can be removed from the plug connector. The release element is integrated in the plug connector.

    Manually Operable Pressing Tool
    68.
    发明公开
    Manually Operable Pressing Tool 审中-公开

    公开(公告)号：US20230234197A1

    公开(公告)日：2023-07-27

    申请号：US18159835

    申请日：2023-01-26

    申请人： Weidmüller Interface GmbH & Co. KG

    发明人： Christian HEGGEMANN ,  Siegfried STORM ,  Detlev HETLAND ,  Jan KAUP

    IPC分类号： B25B27/14 ,  H01R43/042

    CPC分类号： B25B27/146 ,  H01R43/042

    摘要： A manually operated pressing tool has a first manual lever, a second manual lever, a node element pivotably connecting the two manual levers to one another via a first pivot axis and a second pivot axis and a crimping unit arranged on a head portion of the pressing tool. The crimping unit includes a crimping die and a die receptacle. The first and second manual levers are further coupled to one another via a fork element which has a fork neck, a first fork finger and a second fork finger. The fork neck is pivotably coupled to the first manual lever via a third pivot axis. The crimping die is arranged on the first fork finger and the die receptacle is arranged on a head portion of the first manual lever, The second fork finger is pivotably coupled to the second manual lever via a fourth pivot axis.